说明海信tlm42t08gp电路图

33

VccR29

R30

4.7K

11

2233333

554

SYS_RST3 3

22

MOATMOAT

MMMM

EVELSHI

3.3V

321321MM-MM-

11

NC/4.7K RNNC/2N7

11

EDID_PROTECTEDID_PROTECT频道减开12MHzfor

101

3333

KEY1-inR442

3333

HD-VSW1

1_HPDCTRL20

21

1_SDA1_SCL

A-SW1A-SW0HPDETON_PBC1WP_KY

HD-VSW0

2234

65 6C76

PW_CTTXD1RXD1

4 O1

VCC-

SPIDFSPDIF 100 0

SPDIF_RCAOUT

uFVCLAMP

44

3

B-

R401NCR47NC

2 VCC4 VCC6 GND8 GND10LVDS_SL/SCLAI/SDA12BRI_OUTBRI_EXT/DIS14 GND16 TXA0-18 TXA1-20 TXA2-22 TXAC-24 TXA3-26 TXA4-

R48

BL-

BLONOFF5

47nF

29

30 GND

5

1nFSOGIN1

32 TXB0-

5

47nF

31

LV

34 TXB1-

55

47nF47nF

324344

MST6M29HL-LF-

36 TXB2-38 TXBC- TXB3-

5

1nFSOGIN2

5

47nF

46

56SV1-6SV1-

SV1-

SV1-CinSV1-Yin

47nF47nF47nF

47484950

40P-6AV1-6AV2-Vin/SC1-

AV1-

AV1-VinC9547nF

RP44343

TV2- TV26TV1-6TV1-6

TV2-

V2VinTV2-Vin-TV1-VinC98TV1-Vin-C99

47nFCVBS147nFVCOM147nFCVBS00

RP5RP6

TV-

TV-SIFPC1080.1uFSIF0P

556785678567

7TV-C110

C112

9MUX-

TV-SIFMC109MUX-Lin1C114

6569686771

RP7MDATA1222

9MUX-

MUX-Rin1C1152.2uFAUR0

RP8

10uF

6AV1S1-LinAV1S1- C1162.2uFAUL1

6AV1S1-RinAV1S1-

C1192.2uFAUR1

2

VSS

0C117

DQ15 6AV2-Lin/SC1-LinAV2-Lin/SC1-LinC120

76

VSSQ

6AV2-Rin/SC1-RinAV2-Rin/SC1-RinC1182.2uFAUR25567

687VSSQ689

DQ14DQ13VDDQDQ12DQ11

LEDR

2323

LED_R

81

10

DQ10

6ALout/SC2-

4343567

12

VDDQ

6ARout/SC2-

DAC_OUT_0L

RP11

DQ88AMP-8AMP-

43432

443

VSSQ

UDQSC121R67C122R68C123R69C124R70C125R71

DDCRDA

RP12AR7565678567

NCVREFVSSUDM

R73

33

LED_B

DDDDC

RP13AR3

CLKCLKCKENCNC

LEDB

2234

567567

100432432

73

A11A9A8A7A6A5

3

RP15

32 A433 VSS

00

IR_SYNCIR_SYNC

R8547

V

AD[5]orWRZPiniscontrolusing.

KEY0-KEY-

KEY0-inKEY1-in R92

C131

AMP-MUTE

F1F3

2222815222

10uF

WhenuseURAT1,P12,P13Cann'tbeused

SCL_EXT

10KFSVREF

R101

C134

C139111111

SDA_EXT

01

1 VDD

VDD

ON_USB

PWP

SPI_DO2

HOLD#

SPI_DO2

HOLD# 3

R102

1

WP_Flash

SCK

WP_Flash

SCK

4

10K

4 SI

4 SI

Thursday,August14,

1237676D

PC-2PC-2

2 F282

PC-C159R161C160

PC-LinPC-Rin22

2F302

12

VGA-DDC-3D

1111

560pF

560pF

11

11

33

2

54938271

VGA-22

RXD02222

R169R170

31312

C

33

111TXD0111

75

11 V

1VGA-1

VGA-

22

22

100 100

HS_RGBVS_RGB

BAV922VD1222

VGA-

11

11

1111VGA-DDC- 212

8

BNC43344

6655

NC/100VGA- 市高新区南区科技南十路国际技术创 C座4楼 Ti

2

Friday,June27,

1

白红

22

C168

C169

HD1_Lin2HD1_Rin2

5

11

11

560pF

560pF

323

D 左

HD1_Y1

11

251114

DADBDCDD

30-30-330-绿

VC

蓝5

323

2HD-

HD-

1

GND8

0.47u

右7 98

22

22

11323

22

P 增 能111111C

INPAQ

3R2143

HD2

11

降低失率电容 WLP

C155C819封装待认

CY+

330- 330- 330-

25111141

DADBDCDD

330-Y2 330-Pb2 330-Pr2

SOYPB+PR+绿左绿

HD2_Y1

444

361013

VCC383

R蓝 蓝7979877红2右红29

22

22

11

2HD-

HD-

1

EN

0.47uF8

1111

323111

DMP_YinB

1010

DMP_SOGBDMP_PBinHD2-白HD2-111111

22 22

C186

C87

HD2_LinHD2_Rin

2102

22

22

DMP_PRin

560pF11 11

560pF

INPAQ10DMP-10DMP-A

DMP-

C191R239C192560pF12K560pF

DMP-RinDMP-Lin

A市高新区南区科技南十路国际技术创 C座4 Ti

Y,Pb,Pr

2

Friday,June27,

1

增加By

2F4702

AV2-Vin/SC1-Vin

47T-

11

AV2-Lin/SC1-Lin022

AV2-Lin/SC1-Lin

NC/330pF

47TV2-Vin-TV2-C19711

AV2-Rin/SC1-Rin02211

AV2-Rin/SC1-Rin

TV

0

R24947TV1- 47TV1-

TV1-VinTV1-Vin-黄12黄12白1中白1

100C2012.2uF

C20310uF

红右红9799888

772211

Near100C205

PVR_L/Scart1_L

33122

47k 10kC2072.2uFPVR-Lin/SC1-

PVR-Lin/SC1-Lout10

PVR_LIN/Scart1_L_OUT

C209

VOUT/SC2VOUT22

22133

R43322

33K22

CVBSOut1

10

1111

C212

390

PVR_R/Scart1_R

331

47k

10kC2132.2uFPVR-Rin/SC1-

PVR-Rin/SC1-Rout2211

Note:TheIC'sCVBSOUTlevelis0.5Vp-pwheninputsignalis1Vp-p,soitmustmultiplysignalbyfour(GAINX4)for2Vp-p

22

SC1-

22

SV1-Cin

1增加了一 输出给1

R284

AU_L/Scart2_L

33

2SC1-2

C217

SV1-Yin

P

11

2 2313

33K

122

47k

10kC2202.2uFALout/SC2-

ALout/SC2-LoutAV1-黄中

2F572

47A-

AV1-Vin

123R244靠近CON11;R242靠近

32 32390

CVBSOut0CVBSOut0

11白右7

AU_R/Scart2_R

33

98

AV1S1-

AV1S1-

AV1S1-

122

47k

10kC2252.2uFARout/SC2-RoutARout/SC2-RoutAV1S1-

2222

C226R306

AV1S1-

AV1S1-Rin

1AV11

11

560pF

560

Friday,June27,

U23PIN2connectedtoPIN15V-U23PIN2connectedtoGNDL'I2CADDRESS(R2635V-D

READis0X87WRITEis0X86

5V-D

2323

1

22

IF-

CA7+

12123456789

1

SAWOUT2

R316

C235

11

100UF/16V

IF-

220nF

5V-

VD22

33

+C

22

5V-

33

C2C2

TV1-

TV1-V

2

SAWOUT2433

123456789123456789

SCL_EXTSDA_EXT3312 2

C244

R342

TV-SIFMTV-SIFM 10nF5V-

5V-

33SIFPOUT

2 2

TV-SIFP

市高新区南区科技南十路国际技术创 C座4楼

Ti

2

Friday,June27,

1

R3490R350NC

10V

VD32

C253

33

R356

1K

MU

N14A0.1uF

R3663

2N

C256

38184 24

AMP-LinC254

R364

11

22

R363100uF/16V

C258VD28

AMP-RAMP-RC2622.2uF

858464

7

AMP-RinC261

33

R370R374

33

2 1 1

133

3232

22

1 22

MUE+

R383100uF/16V

C264

VCC-

VCC-

L70049FBF

49C732C733C70449

100u100u100n100n

C706R727

C7

C708

C

R734

38 8

BOOT1PBOOT1M

O-

6

31C718

MUTE_TFA9810

18C719

C724

1115

BOOT2P

C721

C728

O-

1

ALout/SC2-Lout33

3513512R2

22

ARout/SC2-Rout3333

R

22

22

1234

Wednesday,August13,

Nin

0GND

2R4172

SPDIF_RCAOUTNC

11NCD

D876KFO-876M-AV1-180-

554PC-5DMP-55PC-C

DMP-

2A-

A-

R430R429

121415111524109

3VCCGND

C309uF

MUX-

MUX-Lin1MUX-Rin1C10K10K

市高新区南区科技南十路国际技术创 C座4 Ti

Audio

2

Friday,June27,

1

S4

12345767

9898

1BL-

7654BL-7654

1223

88

IR-22F6122

LED_RLED_BSCL_EXTSDA_EXT

88

1BL-L631POWER-

99

1111VCC-212

33

4k7

545466779898

22

ADC_IN1

43 211

KEY1-inKEY0-in

TXD0

LS4

1

322322

33

33

33

3333

33

2k

1212

22

IR-

IR-

V3132IR_2

44

RS1